IIRC, the "couldn't find parse" message is internal to opennlp so we weren't 
able to turn it off, but then we create a simple flat analysis using POS tags 
for sentences with parse failures. You may need to verify this but that is to 
the best of my recollection.
Tim

________________________________________
From: Tomasz Oliwa <ol...@uchicago.edu>
Sent: Wednesday, August 17, 2016 3:01 PM
To: dev@ctakes.apache.org
Subject: cTAKES Couldn't find parse for:

Hi,

I am sometimes seeing the "Couldn't find parse for" message in the terminal 
from cTAKES, I assume it is from the MaxentParserWrapper.

However, in the CVD I can still see the TreebankNode entries with a tree and 
nodes with a grammatical nodeType in these cases. How is this possible? What 
actually does happen when "Couldn't find parse for" occurs? What entries in the 
CAS do not get populated?

You can try it with the following sentence in the CVD that triggers a "Couldn't 
find parse for":

". . . .  . . .  . .x . . .Claim .  ,. . ;, ;, ; ,.;, . . .Claim;,.;, Claim;, 
.; ,.; ,.; . ., Claim., ,.,;"

Regards,
Tomasz

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